Release Date :2012Genre : Sci-Fi , Adventure , Animation , ActionNo. of episodes :51Description : Nicktoons launches Monsuno(TM), a half-hour action-adventure series debuting with two back-to-back episodes on Thursday, Feb. 23, at 8:00 p.m. (ET). In the 52-episode series, the fate of the world lies in the hands of a group of heroic kids .